- Replace a Radeon HD 4670 graphics card in a Model A1311 Mid 2010 21.5" iMac (MC508LL/A configuration).
- This is a used OEM part.
- iMac Intel 21.5" EMC No. 2389
Option 1 / Used, fully tested
Lifetime Warranty - This iFixit product is guaranteed to function as long as you have it.